title: Purification of a substance from bovine serum which reduces the prothrombin time of aged plasma.
authors.forename: F L
authors.initials: FL
authors.lastname: MUNRO
authors.forename: M P
authors.initials: MP
authors.lastname: MUNRO
mesh_terms: D000818:Animals; D001769:Blood; D002417:Cattle; D006801:Humans; D010949:Plasma; D011517:Prothrombin Time